国产不卡视频一区二区三区,中文字幕亚洲一区,亚洲一本色道 AV,免费观看的AV在线播放

服務承諾書英文范文

思而思學網

凡購買我公司產品保修壹年,在質保期內出現質量問題,本公司免費維修,終身提供技術支持及配件。售后服務不受時間限制,在接到電話后立即派人解決,聽取用戶反饋意見并及時處理。如果您在使用我們的產品時遇到問題,歡迎隨時與我們聯系。

After-sales Service Letter of Commitment:

All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.

以上是小編為大家整理好的范文,希望大家喜歡

熱門推薦

最新文章